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How can I use “.” as the delimiter with String.split() in java [duplicate]
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203
String.split takes a regex, and '.' has a special meaning for regexes.
You (probably) want some...
How can I parse a JSON file with PHP? [duplicate]
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338
To iterate over a multidimensional array, you can use RecursiveArrayIterator
$jsonIterator = ...
How can I convert ereg expressions to preg in PHP?
Since POSIX regular expressions (ereg) are deprecated since PHP 5.3.0, I'd like to know an easy way to convert the old expressions to PCRE (Perl Compatible Regular Expressions) (preg) .
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How can I convert a dictionary into a list of tuples?
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363
>>> d = { 'a': 1, 'b': 2, 'c': 3 }
>>> d.items()
[('a', 1), ('c', 3), ('b', ...
Get DateTime.Now with milliseconds precision
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309
How can I exactly construct a time stamp of actual time with milliseconds precision?
I su...
Best Way to read rss feed in .net Using C#
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edited Jan 30 at 9:37
Artemix
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ans...
How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
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31 Answers
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Set cURL to use local virtual hosts
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432
Actually, curl has an option explicitly for this: --resolve
Instead of curl -H 'Host: yada.com...
How to generate a random string of a fixed length in Go?
... = letterBytes[rand.Intn(len(letterBytes))]
}
return string(b)
}
3. Remainder
Previous solutions get a random number to designate a random letter by calling rand.Intn() which delegates to Rand.Intn() which delegates to Rand.Int31n().
This is much slower compared to rand.Int63() which pro...
Why does instanceof return false for some literals?
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leggetter
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answered Oct 15 '08 at 4:54
John MillikinJohn Mil...